FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2086300310> ?p ?o ?g. }

• W2086300310 endingPage "453" @default.
• W2086300310 startingPage "431" @default.
• W2086300310 abstract "Hydrogen pellet ablation and acceleration by current in high temperature plasmas are analysed. The present state of ablation theory and experiment is discussed and an ablation model is formulated. This model takes into account the energy distribution of the particles (both electrons and ions)participating in the ablation process, electrostatic effects of the cloud charging and changes of the pellet form during ablation. Without charging the pellet form tends to a shape resembling a lentil while it remains almost spherical if charged. A new algorithm for ablation rate calculations that can be used for an arbitrary initial form of the pellet is described. The results of this kinetic two dimensional approach differ from those of the Parks ablation scaling used in the ITER design by not more than 30%. Plasma shielding effects are not significant in the ablation if strong turbulence in the cloud is taken into account. Acceleration analysis is based on the Braginskii corrected electron distribution function. For the lentil mode of ablation, acceleration is higher than those for the charged mode by a factor of 1.76. The ablation models are compared with the experiments on T-10, JET, TFTR, Heliotron-E and Tore Supra. A sensitivity analysis shows that pellet size and electron temperature are the most significant factors for determination of the penetration length. The available database of penetration lengths is not sufficient for distinguishing between the models. Acceleration for the charged mode correlates with experimental data better than that for the lentil mode. The effect of the hot ions is seen on the ablation. Finally, ablation at reactor relevant plasma and pellet parameters is considered. This range of the plasma parameters needs a correction of the ablation scaling as follows: dN/dt approximately ne0.453Te1.72rp1.443Mi-0.283 where ne and Te are the electron density and temperature, respectively, and rp and Mi are the pellet radius and at" @default.
• W2086300310 created "2016-06-24" @default.
• W2086300310 creator A5055571108 @default.
• W2086300310 date "1995-04-01" @default.
• W2086300310 modified "2023-09-23" @default.
• W2086300310 title "Hydrogen pellet ablation and acceleration by current in high temperature plasmas" @default.
• W2086300310 cites W1970277616 @default.
• W2086300310 cites W1976660753 @default.
• W2086300310 cites W1982087192 @default.
• W2086300310 cites W1986598557 @default.
• W2086300310 cites W1989278982 @default.
• W2086300310 cites W1990716906 @default.
• W2086300310 cites W1994147376 @default.
• W2086300310 cites W2003854078 @default.
• W2086300310 cites W2009421579 @default.
• W2086300310 cites W2019584073 @default.
• W2086300310 cites W2022081064 @default.
• W2086300310 cites W2026589735 @default.
• W2086300310 cites W2034894743 @default.
• W2086300310 cites W2038598665 @default.
• W2086300310 cites W2047782218 @default.
• W2086300310 cites W2053550325 @default.
• W2086300310 cites W2059308667 @default.
• W2086300310 cites W2059382361 @default.
• W2086300310 cites W2073216635 @default.
• W2086300310 cites W2084263456 @default.
• W2086300310 cites W2085310210 @default.
• W2086300310 cites W2087379713 @default.
• W2086300310 cites W2166244489 @default.
• W2086300310 cites W4237709534 @default.
• W2086300310 doi "https://doi.org/10.1088/0029-5515/35/4/i05" @default.
• W2086300310 hasPublicationYear "1995" @default.
• W2086300310 type Work @default.
• W2086300310 sameAs 2086300310 @default.
• W2086300310 citedByCount "53" @default.
• W2086300310 countsByYear W20863003102012 @default.
• W2086300310 countsByYear W20863003102014 @default.
• W2086300310 countsByYear W20863003102017 @default.
• W2086300310 countsByYear W20863003102018 @default.
• W2086300310 countsByYear W20863003102019 @default.
• W2086300310 countsByYear W20863003102020 @default.
• W2086300310 countsByYear W20863003102021 @default.
• W2086300310 countsByYear W20863003102022 @default.
• W2086300310 countsByYear W20863003102023 @default.
• W2086300310 crossrefType "journal-article" @default.
• W2086300310 hasAuthorship W2086300310A5055571108 @default.
• W2086300310 hasConcept C117896860 @default.
• W2086300310 hasConcept C121332964 @default.
• W2086300310 hasConcept C127413603 @default.
• W2086300310 hasConcept C145148216 @default.
• W2086300310 hasConcept C146978453 @default.
• W2086300310 hasConcept C147120987 @default.
• W2086300310 hasConcept C159985019 @default.
• W2086300310 hasConcept C17923525 @default.
• W2086300310 hasConcept C184779094 @default.
• W2086300310 hasConcept C185544564 @default.
• W2086300310 hasConcept C192562407 @default.
• W2086300310 hasConcept C22175881 @default.
• W2086300310 hasConcept C2778902805 @default.
• W2086300310 hasConcept C42475967 @default.
• W2086300310 hasConcept C512968161 @default.
• W2086300310 hasConcept C62520636 @default.
• W2086300310 hasConcept C74650414 @default.
• W2086300310 hasConcept C80107235 @default.
• W2086300310 hasConcept C82706917 @default.
• W2086300310 hasConceptScore W2086300310C117896860 @default.
• W2086300310 hasConceptScore W2086300310C121332964 @default.
• W2086300310 hasConceptScore W2086300310C127413603 @default.
• W2086300310 hasConceptScore W2086300310C145148216 @default.
• W2086300310 hasConceptScore W2086300310C146978453 @default.
• W2086300310 hasConceptScore W2086300310C147120987 @default.
• W2086300310 hasConceptScore W2086300310C159985019 @default.
• W2086300310 hasConceptScore W2086300310C17923525 @default.
• W2086300310 hasConceptScore W2086300310C184779094 @default.
• W2086300310 hasConceptScore W2086300310C185544564 @default.
• W2086300310 hasConceptScore W2086300310C192562407 @default.
• W2086300310 hasConceptScore W2086300310C22175881 @default.
• W2086300310 hasConceptScore W2086300310C2778902805 @default.
• W2086300310 hasConceptScore W2086300310C42475967 @default.
• W2086300310 hasConceptScore W2086300310C512968161 @default.
• W2086300310 hasConceptScore W2086300310C62520636 @default.
• W2086300310 hasConceptScore W2086300310C74650414 @default.
• W2086300310 hasConceptScore W2086300310C80107235 @default.
• W2086300310 hasConceptScore W2086300310C82706917 @default.
• W2086300310 hasIssue "4" @default.
• W2086300310 hasLocation W20863003101 @default.
• W2086300310 hasOpenAccess W2086300310 @default.
• W2086300310 hasPrimaryLocation W20863003101 @default.
• W2086300310 hasRelatedWork W2018322003 @default.
• W2086300310 hasRelatedWork W2048189949 @default.
• W2086300310 hasRelatedWork W2091949762 @default.
• W2086300310 hasRelatedWork W2358479606 @default.
• W2086300310 hasRelatedWork W2564767379 @default.
• W2086300310 hasRelatedWork W2593181291 @default.
• W2086300310 hasRelatedWork W3040943442 @default.
• W2086300310 hasRelatedWork W4362663149 @default.
• W2086300310 hasRelatedWork W99228725 @default.
• W2086300310 hasRelatedWork W2083108293 @default.

• next